Nerdulator> put something in

Recognised as Colour

#27DA8A

  • #27DA8A
  • Cyan
  • Light
  • Nearest: Medium spring green

#27DA8A is a cyan with RGB values 39, 218, 138 and HSL 153°, 71%, 50%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#27DA8A#27DA8A
HEX#27DA8A
RGBrgb(39, 218, 138)
RGB (0–1)0.1529, 0.8549, 0.5412
RGB percentages15.3%, 85.5%, 54.1%
HSLhsl(153.2, 70.8%, 50.4%)
HSV / HSBhsv(153.2, 82.1%, 85.5%)
CMYK82.1%, 0%, 36.7%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,611,850
CSS custom property--colour: #27DA8A;

Brightness & contrast

Relative luminance0.52409WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.48:1
Contrast with white1.83:1WCAG normal text: Fail
Contrast with black11.48:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#D82575

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8C885no red cones; affects about 1% of men; ΔE 57.5 from the original
Deuteranopia#C4BA8Fno green cones; the most common form, about 1% of men; ΔE 57.8 from the original
Tritanopia#00D8C6no blue cones; rare, and affects men and women equally; ΔE 33.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.83:1WCAG large text: Fail
Contrast with black, large text11.48:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 14.8Medium seagreen · ΔE 17.9Light green · ΔE 19.5Pale green · ΔE 21.3Spring green · ΔE 27.5Aquamarine · ΔE 27.6
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 14.76, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA2777
Analogous#27DA31, #27D1DA
Triadic#8A27DA, #DA8A27
Split complementary#DA27D1, #DA3027
Tetradic#3027DA, #DA2777, #D1DA27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5F8E8
Lighter +30%#AAF0D1
Lighter +20%#7EE9B9
Lighter +10%#53E1A2
Darker −10%#1EB06F
Darker −20%#178453
Darker −30%#0F5938
Darker −40%#082D1C
More saturated +25%#07FA8D
Less saturated −25%#47BA87

Channel breakdown

R39
G218
B138
Red39 (15.3%)
Green218 (85.5%)
Blue138 (54.1%)
Hue153.18°
Saturation (HSL)70.75%
Lightness50.39%
Dominant channelGreen
Hex per channelR 27 · G DA · B 8A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “27da8a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.